Alex just followed. When her scars became visible Alex found some kind of comfort in it. Strange. Pains from others people pasts comforts him. 
[i]Strange... Odd how the humans mind works. Or at least mine... Also odd the scars do not take away from her beauty...[/i] Alex again had to graze his hand with the blades in his gloves to return to what was actually happening and continued to follow. 
He noted she picked up some herbs. Not that it would be useful. Ask him anything about biology but nature made him feel like an infant with his lack of knowledge. 
Maybe he would learn a thing or two.